Open ID
...if you dare...
I'm sure you know this site: http://apiwiki.twitter.com/ I found a few details here as well about json
dickhirsch: 2008/12/03 conversation
Twitter
Api
Json
have you seen this http://dev.netvibes.com/blog/2007/06/06/building-a-twitter-widget-part-3-paging-and-automatic-preferences/
Twitter Api
